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AlienVault OSSIM vs Snare comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AlienVault OSSIM
Ranking in Security Information and Event Management (SIEM)
24th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
No ranking in other categories
Snare
Ranking in Security Information and Event Management (SIEM)
56th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
3
Ranking in other categories
Log Management (45th)
 

Mindshare comparison

As of November 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.2%, down from 2.6% compared to the previous year. The mindshare of Snare is 0.9%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
AlienVault OSSIM1.2%
Snare0.9%
Other97.9%
Security Information and Event Management (SIEM)
 

Featured Reviews

BP
Independent Contractor at a comms service provider with 5,001-10,000 employees
Enables cost-effective security management for small businesses
Scaling for USM is always challenging for any product unless it is purpose-built or overbuilt at the front end. They will use Palo Alto and its competitors, and LevelBlue will manage that implementation. The main area where the AlienVault product was lacking around the 2018 timeframe was in its ability to scale. By pushing it to a cloud-based system, they've largely alleviated scale issues. It's native in Amazon but will also run in Azure. They have worked with cloud service providers to offer enough throughput at a cost reasonable for a corporation. Scaling was their biggest problem, and they've largely conquered those issues.
Frank Eargle - PeerSpot reviewer
Information Security Engineer at Glasshouse Systems
A highly scalable solution that is easy to manage and super easy to set up
We use Snare for picking up Windows logs, and we used to use it for SQL as well. We had used it for Linux once or twice. We're mainly using it for Windows and Windows flat files The most valuable feature of Snare is flexibility or the ability to filter all things you don't want and don't have…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The product is easy to use."
"The most valuable features of this solution are the data correlation and vulnerability assessment."
"The open vault component and the checking of vulnerabilities are the most valuable features, and the page management helps with this, because if you know how your device is vulnerable at least you can do something about it."
"Network traffic analysis is highly efficient."
"You pay monthly for the solution. I think it's one of the best products. If you compare with other companies, like LogRhythm, etc., the top 8 or 10 CMs, I think Alien Vault has the best price-performance ratio."
"AlienVault OSSIM is an enterprise solution that sells easily. It is rated highly by organizations."
"The most valuable features of AlienVault OSSIM are vulnerability assessment, network intrusion detection system, response to critical events, and awareness of the whole network."
"It is a perfectly nice and free tool for compliance testing, assessment, and some basic vulnerability."
"Snare has good agents, especially for Windows."
"The most valuable feature of Snare is flexibility or the ability to filter all things you don't want and don't have security value."
"The best thing about Snare is its format and consistency."
 

Cons

"AlienVault OSSIM gives unwanted notifications."
"From a management console perspective and the maturity of the dashboards, I would probably put it slightly behind some of the other players that have been in the market for ages."
"Lacking in depth of reporting."
"I don't like to work on OSSIM because it is unpredictable."
"The solution needs more integration with cyber intelligence systems. Our customers want to use a single tool for managing cybersecurity."
"The documentation could be improved."
"There needs to be more support or some kind of training program so users can self-learn the system more effectively."
"I would advise others to not implement it for any enterprise-level organization."
"The solution is now developing a SIEM-like feature on Snare Central Server, but it's not complete yet."
"Users will initially find it difficult to identify the event types and installation in Snare."
"Snare should modernize its GUI a little bit."
 

Pricing and Cost Advice

"AlienVault OSSIM is an open-source solution."
"We are using a free version of the solution. If you purchase a license there are more features available but the price is a little high. The solution should be cheaper to allow more customers to be able to afford it."
"The solution is open source, so it's free to use."
"OSSIM is free."
"AlienVault pricing is the best. Whatever cost you are paying, you are getting a return on every penny... It's not like your IBM, your QRadar, or Splunk, where the cost is too high."
"We are using the community version, which can be used for free."
"I used the paid version of the tool and found it to be expensive. It has been a while since I changed to Securonix. I will have to check whether AlienVault charges per device, user, or log."
"The price of AlienVault OSSIM is too high sometimes for us to present to our customers. The price should be lower. We are on a three-year license to use the solution. We had to pay extra for the support."
"Snare is a cheap solution because a lot of customers are using it."
"Snare has reasonable pricing."
"On a scale from one to ten, where one is cheap, and ten is expensive, I rate Snare's pricing a four out of ten."
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Top Industries

By visitors reading reviews
Comms Service Provider
15%
Manufacturing Company
9%
Financial Services Firm
8%
University
8%
Financial Services Firm
15%
Comms Service Provider
11%
Manufacturing Company
10%
Outsourcing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise9
Large Enterprise8
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for AlienVault OSSIM?
It depends. I would need to review their cost models, but generally, they are on a scaled basis based on throughput usage. Because it's a software as a service solution for their core product f...
What needs improvement with AlienVault OSSIM?
Scaling for USM is always challenging for any product unless it is purpose-built or overbuilt at the front end. They will use Palo Alto and its competitors, and LevelBlue will manage that implement...
What is your primary use case for AlienVault OSSIM?
This solution is very similar to most of the other MSSPs that you would find out there. When I look at use cases, AlienVault was initially aimed at small to medium businesses. It grew, and that was...
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Also Known As

OSSIM
No data available
 

Overview

 

Sample Customers

Council Rock School District
Military, Defence and Security Agencies, Banking Finance and Insurance companies, Retail, Health and Utilities.
Find out what your peers are saying about AlienVault OSSIM vs. Snare and other solutions. Updated: November 2026.
921,523 professionals have used our research since 2012.